fixing Missing SPDX check

Author: temnikovd

javav2/usecases/video_generation_bedrock_nova_reel/src/main/java/com/example/novareel/GenerateVideoResponse.java

@@ -1,3 +1,6 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
 package com.example.novareel;
 
 public class GenerateVideoResponse {

javav2/usecases/video_generation_bedrock_nova_reel/src/main/java/com/example/novareel/NovaReelDemo.java

@@ -1,3 +1,6 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
 package com.example.novareel;
 
 import org.springframework.boot.WebApplicationType;

javav2/usecases/video_generation_bedrock_nova_reel/src/main/java/com/example/novareel/VideoGenerationService.java

@@ -1,3 +1,6 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
 package com.example.novareel;
 
 import org.springframework.stereotype.Service;

javav2/usecases/video_generation_bedrock_nova_reel/src/main/java/com/example/novareel/VideoGeneratorController.java

@@ -1,3 +1,6 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
 package com.example.novareel;
 
 import org.springframework.beans.factory.annotation.Autowired;